Finding the Fourth Proportional to 11,627.01, 17,436.06 and 7,461.18

Step by Step Solution

1. Step 1: Write the proportion equation
   11,627.01 : 17,436.06 = 7,461.18 : x
2. Step 2: Convert to fraction form
   11,627.01/17,436.06 = 7,461.18/x
3. Step 3: Cross multiply
   11,627.01x = 17,436.06 × 7,461.18
4. Step 4: Simplify right side
   11,627.01x = 130,093,582.15
5. Step 5: Solve for x
   x = 130,093,582.15/11,627.01
6. Step 6: Final answer
   x = 11,188.91